The SpeedFactory Racing A/C Compatible RamHorn produces a great spool and offers impressive top-end performance, making it the ultimate manifold for street cars with heavily modified/built engines utilizing smaller to medium sized turbochargers.

The Ramhorn is constructed from high quality 1.5” Schedule 40 polished stainless steel, and is TIG-Welded and back purged to ensure that you are receiving the highest quality product possible. Our cylinder head, wastegate, and turbine inlet flanges are CNC machined from ½” plate 1018 Steel, and all mating surfaces are machined flat, ensuring a perfect seal.

For clearance reasons, this manifold is only available with a 38/40mm VBand wastegate flange, and is suitable for small to medium sized T3 turbochargers only.